/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package edu.ues21.tcs.ecommerce2011.mvc.controller;

import edu.ues21.tcs.ecommerce2011.mvc.dao.FormaPagoDAO;
import edu.ues21.tcs.ecommerce2011.mvc.model.FormaPago;
import java.io.IOException;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

/**
 *
 * @author fmantaras
 */

public class ListarFormaPagoController extends HttpServlet {

    private ApplicationContext ctx;
    static private FormaPagoDAO fpdao;
	private static final long serialVersionUID = 1L;

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {

        ctx = new ClassPathXmlApplicationContext("BeanLocations.xml");
        fpdao=(FormaPagoDAO)ctx.getBean("formapagoDAO");


    	List<FormaPago> resultadoFormaPago=fpdao.getAll();
    	
    	request.setAttribute("resultadoFormaPago", resultadoFormaPago);
        request.getRequestDispatcher("view/FormaPagoView.jsp").forward(request, response);
    } 

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
